381031776

素因数分解:

$2^5\times 3^5\times {\mathrm{19}}^1\times {\mathrm{2579}}^1$

素因数の和:2623

約数の個数: 144

約数和(自身を含む): 1183291200

約数和(自身を除く): 802259424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 243, 288, 304, 324, 342, 432, 456, 486, 513, 608, 648, 684, 864, 912, 972, 1026, 1296, 1368, 1539, 1824, 1944, 2052, 2579, 2592, 2736, 3078, 3888, 4104, 4617, 5158, 5472, 6156, 7737, 7776, 8208, 9234, 10316, 12312, 15474, 16416, 18468, 20632, 23211, 24624, 30948, 36936, 41264, 46422, 49001, 49248, 61896, 69633, 73872, 82528, 92844, 98002, 123792, 139266, 147003, 147744, 185688, 196004, 208899, 247584, 278532, 294006, 371376, 392008, 417798, 441009, 557064, 588012, 626697, 742752, 784016, 835596, 882018, 1114128, 1176024, 1253394, 1323027, 1568032, 1671192, 1764036, 2228256, 2352048, 2506788, 2646054, 3342384, 3528072, 3969081, 4704096, 5013576, 5292108, 6684768, 7056144, 7938162, 10027152, 10584216, 11907243, 14112288, 15876324, 20054304, 21168432, 23814486, 31752648, 42336864, 47628972, 63505296, 95257944, 127010592, 190515888, 381031776]

約数ペア:

[(1, 381031776), (2, 190515888), (3, 127010592), (4, 95257944), (6, 63505296), (8, 47628972), (9, 42336864), (12, 31752648), (16, 23814486), (18, 21168432), (19, 20054304), (24, 15876324), (27, 14112288), (32, 11907243), (36, 10584216), (38, 10027152), (48, 7938162), (54, 7056144), (57, 6684768), (72, 5292108), (76, 5013576), (81, 4704096), (96, 3969081), (108, 3528072), (114, 3342384), (144, 2646054), (152, 2506788), (162, 2352048), (171, 2228256), (216, 1764036), (228, 1671192), (243, 1568032), (288, 1323027), (304, 1253394), (324, 1176024), (342, 1114128), (432, 882018), (456, 835596), (486, 784016), (513, 742752), (608, 626697), (648, 588012), (684, 557064), (864, 441009), (912, 417798), (972, 392008), (1026, 371376), (1296, 294006), (1368, 278532), (1539, 247584), (1824, 208899), (1944, 196004), (2052, 185688), (2579, 147744), (2592, 147003), (2736, 139266), (3078, 123792), (3888, 98002), (4104, 92844), (4617, 82528), (5158, 73872), (5472, 69633), (6156, 61896), (7737, 49248), (7776, 49001), (8208, 46422), (9234, 41264), (10316, 36936), (12312, 30948), (15474, 24624), (16416, 23211), (18468, 20632)]